## spectrum_num t_start_since_trig t_stop_since_trig t_start_met t_stop_met
1 -99.3880000114 93.3005900383 478294244.612 478294437.301
2 93.3005900383 98.3005900383 478294437.301 478294442.301
3 98.3005900383 103.300590038 478294442.301 478294447.301
4 103.300590038 108.300590038 478294447.301 478294452.301
5 108.300590038 113.300590038 478294452.301 478294457.301
6 113.300590038 118.300590038 478294457.301 478294462.301
7 118.300590038 123.300590038 478294462.301 478294467.301
8 123.300590038 128.300590038 478294467.301 478294472.301
9 128.300590038 133.300590038 478294472.301 478294477.301
10 133.300590038 138.300590038 478294477.301 478294482.301
11 138.300590038 141.100600004 478294482.301 478294485.101
12 141.100600004 236.963999987 478294485.101 478294580.964